Version: v1.10.0 Latest Latest

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Published: Sep 19, 2022 License: Apache-2.0 Imports: 8 Imported by: 470



Package parse contains functions that can be used in the setup code for plugins.



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var ErrNoNameservers = errors.New("no nameservers found")

ErrNoNameservers is returned by HostPortOrFile if no servers can be parsed.


func HostPort added in v1.2.3

func HostPort(s, defaultPort string) (string, error)

HostPort will check if the host part is a valid IP address, if the IP address is valid, but no port is found, defaultPort is added.

func HostPortOrFile added in v1.2.3

func HostPortOrFile(s ...string) ([]string, error)

HostPortOrFile parses the strings in s, each string can either be a address, [scheme://]address:port or a filename. The address part is checked and in case of filename a resolv.conf like file is (assumed) and parsed and the nameservers found are returned.

func TransferIn added in v1.8.0

func TransferIn(c *caddy.Controller) (froms []string, err error)

TransferIn parses transfer statements: 'transfer from [address...]'.

func Transport added in v1.2.3

func Transport(s string) (trans string, addr string)

Transport returns the transport defined in s and a string where the transport prefix is removed (if there was any). If no transport is defined we default to TransportDNS


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